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features.md

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Features

This exporter is fully-featured and well-documented.

Targeted Versions

This tool targets the current latest public release for MacOS and iMessage. It may work with older databases, but all features may not be available.

Supported Message Features

  • Plain Text
    • Correctly extracts time-zone corrected timestamps
    • Detects when a message was read and calculates the time until read for both parties
      • Humanizes display of time-until-read duration
    • Parses streamtyped message body data
    • Detects the service a message was sent from
      • In HTML exports, balloons are colored correctly for the service they were sent with
  • Edited and Unsent messages
    • Detects if messages were edited or unsent
      • Edited messages
        • Parses streamtyped message data
        • Displays content and timestamps for each edit
        • Humanizes display of edit timestamp gaps
        • Edited messages received before Ventura display as normal messages without history
      • Unsent messages
        • No content, but are noted in context
  • Multi-part messages
    • iMessages can have multiple parts, separated by some special characters
    • Parts are displayed as
      • New lines in TXT exports
      • Separate balloons in HTML exports
  • Threads and Message Replies
    • Threads are displayed both threaded under the parent as well as in-place
      • This is to preserve context, which can be lost if replying to older messages
      • Messages from a thread and were rendered in-place are annotated as such
    • For multi-part messages, replies are threaded under the correct message part
  • Attachments
    • Any type of attachment that can be displayed on the web is embedded in the HTML exports
    • Attachments can be copied to the export directory or referenced in-place
    • Less-compatible HEIC/HEIF images are converted to PNG for portable exports
    • Attachments are displayed as
      • File paths in TXT exports
      • Embeds in HTML exports (including <img>, <video>, and <audio>)
  • Expressives
    • Detects both bubble and screen effects
    • Messages sent with expressives are annotated
  • Reactions
    • Detects reactions to messages
    • Messages sent with reactions are annotated
    • For multi-part messages, reactions are placed under the correct message part
  • Stickers
    • Detects stickers sent or placed on messages
    • Messages sent with stickers are
      • Displayed in HTML exports
      • Annotated in TXT exports
    • For multi-part messages, stickers are placed under the correct message part
  • Apple Pay
    • Detects the transaction source, amount, and type
  • URL Previews
    • Parses the NSKeyedArchiver payload to extract preview data
    • Extracts cached metadata for each URL
    • Preview images display in HTML exports
    • URLs that have rotten may still retain some context if they have cached data
  • App Integrations
    • Parses the NSKeyedArchiver payload to extract balloon data
    • Supports system message types as well as third party applications
    • Supports Apple Music preview streams
    • Supports Rich Collaboration messages
    • Supports SharePlay/Facetime message balloons
  • Duplicated group chats
    • Handles (participants) and chats (threads) can become duplicated
    • On startup:
      • Different handles that belong to the same person are combined
      • Chatrooms that contain identical contacts (i.e., duplicated handles) are combined